GNU bug report logs -
#22754
25.1.50; Rmail does not follow RFC 2822
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Reported by: Marcin Borkowski <mbork <at> mbork.pl>
Date: Sun, 21 Feb 2016 10:30:02 UTC
Severity: minor
Found in version 25.1.50
Done: Marcin Borkowski <mbork <at> mbork.pl>
Bug is archived. No further changes may be made.
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Marcin Borkowski wrote:
> Rmail inserts lower-case field names in the header, which goes against
> RFC 2822 (pp. 22 and 23, see
> https://tools.ietf.org/html/rfc2822#page-22).
Andy Moreton wrote:
> This should be "In-Reply-To" as described in RFC 2822 section 3.6.4.
Going back to this, what exactly are you referring to in the RFC?
All I can find on the subject of case is an explicit statement that
values are case insensitive (as one would expect):
1.2.2. Syntactic notation
Characters will be specified either by a decimal value (e.g., the value
%d65 for uppercase A and %d97 for lowercase A) or by a case-insensitive
literal value enclosed in quotation marks (e.g., "A" for either
uppercase or lowercase
So the fact they happen to write "In-Reply-To" implies nothing about case.
This bug report was last modified 9 years and 90 days ago.
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